The polar coordinates of a point are given. Find the rectangular coordinates of the point.
A. 
B. 
C. 
D. 
Answer: D
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The graph of two equations along with the points of intersection are given. Substitute the points of intersection into the systems of equations. Are the points of intersection solutions to the system of equations (Y/N)?
A. Yes B. No
Write the statement as an equivalent statement that does not use the if . . . then connective. Remember that p ? q is equivalent to ~p ? q.If your shoes need polishing, you take them to Larry's place.
A. Your shoes do not need polishing or you take them to Larry's place. B. Your shoes need polishing and you take them to Larry's place. C. Your shoes do not need polishing or you do not take them to Larry's place. D. Your shoes need polishing and you do not take them to Larry's place.
Find all solutions of the equation.tan x = -1
A. x = 
+ n?
B. x = 
+ 2n?
C. x = 
+ n?
D. x = 
+ 2n?
Find the interval(s) for b such that the following equation has at least one real solution and write a conjecture about the interval(s) based on the values of the coefficients
?
.
?
A. 
If 
and 
, 
or 
B.
If 
and 
, 
or 
C.
If 
and 
, 
or 
D.
If 
and 
, 
or 
E.
If 
and 
, 
or 